E-liquid for electronic cigarettes consists of the following elements:

  • The base of VG/PG comprises 80-100% of the liquid. It consists of propylene glycol and vegetable glycerin, both of which have the ability to evaporate at the main temperature.
  • Flavors make up 3-15% of the liquid. The flavor gives the liquid taste, which can be made up of natural or synthetic aromatic substances. The blend of these elements aims to reproduce a taste as close as possible to the desired one, whether it is fruity, sweet, classic, or even minty.
  • Nicotine makes up 0-2% of the liquid. The concentration of nicotine in e-liquid can range from 0mg/ml to 20mg/ml, depending on the chosen dosage.
  • Distilled water (0-5%) is sometimes used to reduce the viscosity of the final e-liquid, as vegetable glycerin has a rather dense structure or as a substitute for propylene glycol if a person has such allergy.

Nicotine in e-liquid

Nicotine present in e-liquid allows smokers to satisfy the deficiency associated with quitting smoking. Its role is important. Therefore, it is important to remember that the distribution of nicotine in the bloodstream varies depending on the method of administration.

For smoking a cigarette, each puff releases most of the nicotine into the bloodstream. This is about the "shot"; nicotine absorption is very fast through the lungs, leading to peaks in nicotine concentration with each puff. It takes only 7 seconds for nicotine to pass from the mouth to the brain.

On the contrary, nicotine delivered by e-liquid through an electronic cigarette mainly enters through the mucous membrane of the mouth, which makes up 15% of absorption. Absorption of nicotine inhaled through the mouth is more reliable and widespread (without concentration peaks) than in a classic cigarette.

Although the effectiveness of vaping is lower, interest in it remains, as vapers no longer inhale unwanted substances contained in a classic cigarette, while the deficiency of nicotine is filled.

Flavoring in E-liquid

Of course, flavoring in general makes up no more than 15% of the composition of the e-liquid, but its role is fundamental. It is what gives the e-liquid its taste and what the vaper will first feel.

Different types of flavoring in e-liquid.

Flavoring for e-cigarettes is divided into two large categories: natural and artificial flavors.

  • Natural Flavors

Natural flavors are formed using molecules removed, as the name implies, in their natural state, and extracted, distilled, and collected to achieve the desired taste. Usually, the natural flavor is the taste that we want to convey.

  • Artificial Flavors

Reproducing desired flavors is not always easy. That is why there are other types of flavors: artificial flavors. These are various forms of synthetic molecules that come close enough to the desired taste. Another interesting feature of artificial flavors is that you can accentuate certain flavors from tastes that may be a bit bland to be present in their natural state in e-liquid.

Different types of flavors in e-liquid.

E-liquid flavors for e-cigarettes can be divided into 5 major categories:

  • Classic flavors

Classic liquids are the most popular among newcomers because they give the taste of a regular cigarette. Dark or light tobacco, you can find the taste that suits you. Classic liquids go well with flavors such as vanilla, caramel, nuts, or fruits.

  • Mint flavors

For those looking for intense fresh sensations, minty flavors are perfect. From fresh mint leaves to polar menthol, such e-liquids can offer a more pronounced throat hit, which slightly compensates for the decrease in nicotine level.

  • Fruit Flavors

For lovers of sweet flavors, fruit liquids are suitable. You can enjoy the best aromas from the garden or exotic fruits, simple flavors, or real fruit salads. Fruit liquids offer endless possibilities. Such liquids are usually one of the main aids in quitting smoking because you leave tobacco, which greatly affects the decrease in smoking relapse.

  • Pastry flavors

Pastry liquids allow you to enjoy a sweet break that will remind you of your childhood. Cookies, vanilla, caramel, chocolate ... Find your happiness.

  • Beverage flavors

With vaping, you can enjoy a wide range of beverages: from fresh, sweet carbonated drinks to strong espressos, through tasty teas or full fruit smoothies.

PG/VG base of e-liquid

The PG/VG base consists of two elements that when heated turn into vapor and create the illusion of cigarette smoke.

What is PG/VG?

  • Propylene glycol

Propylene glycol (or PG) is a molecule that promotes good transfer of aromas and has a stronger throat hit thanks to its aroma-fixing properties and ensures good homogenization. PG is not carcinogenic or toxic as it quickly breaks down in the body.

  • Vegetable glycerin

Vegetable glycerin (or VG) is a substance used in many industries as it has a very interesting property that allows it to maintain a certain level of moisture. It is very important for vaping to get the vapor. It is produced from vegetable oil. It is a fairly viscous component of the liquid, which gives it density.

PG/VG composition in e-liquid

E-liquid is usually made with a mixture containing propylene glycol and vegetable glycerin in different proportions. It is also possible to find e-liquids that are 100% based on either PG or VG. Everyone chooses a specific base depending on the preferred amount of vapor.

  • High PG e-liquid

E-liquid with a high PG content (over 50%) is more liquid and has a strong throat hit. This is very interesting for beginners who are starting with vaping. These properties are also compatible with small e-cigarettes designed for weaker and tighter cigarette draws.

  • 50/50 e-liquid

E-liquid with a 50/50 ratio is considered balanced. It provides enough hit for vapor production, not too strong, while also providing a satisfactory amount of vapor. The properties of such liquid are compatible with most e-cigarettes and atomizers.

  • High VG e-liquid

E-liquid with a high VG content (over 50%) is stickier and creates more vapor. It should be used with an e-cigarette designed for a free draw, and it is very powerful. This applies especially to sub-ohm atomizers.

10 ml E-liquid

A 10ml bottle is a ready-to-use e-liquid that contains everything necessary for vaping: base, flavorings, and nicotine. When buying this type of liquid, you can choose different levels of nicotine content: 0, 3, 6, 9, 12, 18, or 20 mg/ml, etc.

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